public final class org.apache.cassandra.auth.jmx.AuthenticationProxy implements javax.management.remote.JMXAuthenticator
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.apache.cassandra.auth.jmx.AuthenticationProxy
  super_class: java.lang.Object
{
  private static org.slf4j.Logger logger;
    descriptor: Lorg/slf4j/Logger;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private final java.lang.String loginConfigName;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 52
            ldc Lorg/apache/cassandra/auth/jmx/AuthenticationProxy;
            invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
            putstatic org.apache.cassandra.auth.jmx.AuthenticationProxy.logger:Lorg/slf4j/Logger;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.cassandra.auth.jmx.AuthenticationProxy this
        start local 1 // java.lang.String loginConfigName
         0: .line 66
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 68
            aload 1 /* loginConfigName */
            ifnonnull 3
         2: .line 69
            new org.apache.cassandra.exceptions.ConfigurationException
            dup
            ldc "JAAS login configuration missing for JMX authenticator setup"
            invokespecial org.apache.cassandra.exceptions.ConfigurationException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 71
      StackMap locals: org.apache.cassandra.auth.jmx.AuthenticationProxy java.lang.String
      StackMap stack:
            aload 0 /* this */
            aload 1 /* loginConfigName */
            putfield org.apache.cassandra.auth.jmx.AuthenticationProxy.loginConfigName:Ljava/lang/String;
         4: .line 72
            return
        end local 1 // java.lang.String loginConfigName
        end local 0 // org.apache.cassandra.auth.jmx.AuthenticationProxy this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    5     0             this  Lorg/apache/cassandra/auth/jmx/AuthenticationProxy;
            0    5     1  loginConfigName  Ljava/lang/String;
    MethodParameters:
                 Name  Flags
      loginConfigName  

  public javax.security.auth.Subject authenticate(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljavax/security/auth/Subject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // org.apache.cassandra.auth.jmx.AuthenticationProxy this
        start local 1 // java.lang.Object credentials
         0: .line 94
            new org.apache.cassandra.auth.jmx.AuthenticationProxy$JMXCallbackHandler
            dup
            aload 1 /* credentials */
            invokespecial org.apache.cassandra.auth.jmx.AuthenticationProxy$JMXCallbackHandler.<init>:(Ljava/lang/Object;)V
            astore 2 /* callbackHandler */
        start local 2 // org.apache.cassandra.auth.jmx.AuthenticationProxy$JMXCallbackHandler callbackHandler
         1: .line 97
            new javax.security.auth.login.LoginContext
            dup
            aload 0 /* this */
            getfield org.apache.cassandra.auth.jmx.AuthenticationProxy.loginConfigName:Ljava/lang/String;
            aload 2 /* callbackHandler */
            invokespecial javax.security.auth.login.LoginContext.<init>:(Ljava/lang/String;Ljavax/security/auth/callback/CallbackHandler;)V
            astore 3 /* loginContext */
        start local 3 // javax.security.auth.login.LoginContext loginContext
         2: .line 98
            aload 3 /* loginContext */
            invokevirtual javax.security.auth.login.LoginContext.login:()V
         3: .line 99
            aload 3 /* loginContext */
            invokevirtual javax.security.auth.login.LoginContext.getSubject:()Ljavax/security/auth/Subject;
            astore 4 /* subject */
        start local 4 // javax.security.auth.Subject subject
         4: .line 100
            aload 4 /* subject */
            invokevirtual javax.security.auth.Subject.isReadOnly:()Z
            ifne 6
         5: .line 102
            aload 4 /* subject */
            invokedynamic run(Ljavax/security/auth/Subject;)Ljava/security/PrivilegedAction;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Ljava/lang/Object;
                  org/apache/cassandra/auth/jmx/AuthenticationProxy.lambda$0(Ljavax/security/auth/Subject;)Ljava/lang/Void; (6)
                  ()Ljava/lang/Void;
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            pop
         6: .line 108
      StackMap locals: org.apache.cassandra.auth.jmx.AuthenticationProxy$JMXCallbackHandler javax.security.auth.login.LoginContext javax.security.auth.Subject
      StackMap stack:
            aload 4 /* subject */
         7: areturn
        end local 4 // javax.security.auth.Subject subject
        end local 3 // javax.security.auth.login.LoginContext loginContext
         8: .line 110
      StackMap locals: org.apache.cassandra.auth.jmx.AuthenticationProxy java.lang.Object org.apache.cassandra.auth.jmx.AuthenticationProxy$JMXCallbackHandler
      StackMap stack: javax.security.auth.login.LoginException
            astore 3 /* e */
        start local 3 // javax.security.auth.login.LoginException e
         9: .line 112
            getstatic org.apache.cassandra.auth.jmx.AuthenticationProxy.logger:Lorg/slf4j/Logger;
            ldc "Authentication exception"
            aload 3 /* e */
            invokeinterface org.slf4j.Logger.trace:(Ljava/lang/String;Ljava/lang/Throwable;)V
        10: .line 113
            new java.lang.SecurityException
            dup
            ldc "Authentication error"
            aload 3 /* e */
            invokespecial java.lang.SecurityException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // javax.security.auth.login.LoginException e
        end local 2 // org.apache.cassandra.auth.jmx.AuthenticationProxy$JMXCallbackHandler callbackHandler
        end local 1 // java.lang.Object credentials
        end local 0 // org.apache.cassandra.auth.jmx.AuthenticationProxy this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   11     0             this  Lorg/apache/cassandra/auth/jmx/AuthenticationProxy;
            0   11     1      credentials  Ljava/lang/Object;
            1   11     2  callbackHandler  Lorg/apache/cassandra/auth/jmx/AuthenticationProxy$JMXCallbackHandler;
            2    8     3     loginContext  Ljavax/security/auth/login/LoginContext;
            4    8     4          subject  Ljavax/security/auth/Subject;
            9   11     3                e  Ljavax/security/auth/login/LoginException;
      Exception table:
        from    to  target  type
           1     7       8  Class javax.security.auth.login.LoginException
    MethodParameters:
             Name  Flags
      credentials  

  private static java.lang.Void lambda$0(javax.security.auth.Subject);
    descriptor: (Ljavax/security/auth/Subject;)Ljava/lang/Void;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 103
            aload 0
            invokevirtual javax.security.auth.Subject.setReadOnly:()V
         1: .line 104
            aconst_null
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "AuthenticationProxy.java"
NestMembers:
  org.apache.cassandra.auth.jmx.AuthenticationProxy$JMXCallbackHandler
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  private final JMXCallbackHandler = org.apache.cassandra.auth.jmx.AuthenticationProxy$JMXCallbackHandler of org.apache.cassandra.auth.jmx.AuthenticationProxy